If it worries you, then run it in a virtual machine, or just don’t bother with it, that’s up to you. It was developed in and runs best on Windows XP.

I wouldn’t literally sign my name to a project that would cause any mischief or tarnish my reputation of being a generally decent person. It’s harmless, I guarantee it. Maybe a little buggy here and there, it is a prototype after all, but it’s harmless.